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| author | Arnaud Charlet <charlet@gcc.gnu.org> | 2007-04-06 11:41:46 +0200 |
|---|---|---|
| committer | Arnaud Charlet <charlet@gcc.gnu.org> | 2007-04-06 11:41:46 +0200 |
| commit | 8405d93cb85e88f95daae9de30039cc9745f507d (patch) | |
| tree | c6f6dd10e9c3e6978354a61ce48fdb5c9e6a3be9 /gcc/ada/comperr.ads | |
| parent | 737053d61e42154666df468ddc9caacfd173eaab (diff) | |
| download | gcc-8405d93cb85e88f95daae9de30039cc9745f507d.zip gcc-8405d93cb85e88f95daae9de30039cc9745f507d.tar.gz gcc-8405d93cb85e88f95daae9de30039cc9745f507d.tar.bz2 | |
gnatvsn.ads, [...] (Get_Gnat_build_Type): Renamed Build_Type and made constant.
2007-04-06 Arnaud Charlet <charlet@adacore.com>
Eric Botcazou <botcazou@adacore.com>
* gnatvsn.ads, comperr.adb (Get_Gnat_build_Type): Renamed Build_Type
and made constant.
* comperr.ads, comperr.adb (Compiler_Abort): Add third parameter
Fallback_Loc. Use it as the sloc info when Current_Error_Node doesn't
carry any.
* fe.h (Compiler_Abort): Add third parameter.
* misc.c (internal_error_function): Build third argument from current
input location and pass it to Compiler_Abort.
From-SVN: r123610
Diffstat (limited to 'gcc/ada/comperr.ads')
| -rw-r--r-- | gcc/ada/comperr.ads | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/gcc/ada/comperr.ads b/gcc/ada/comperr.ads index b41cc9a..04917f2 100644 --- a/gcc/ada/comperr.ads +++ b/gcc/ada/comperr.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2003 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2006, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -31,14 +31,18 @@ package Comperr is procedure Compiler_Abort - (X : String; - Code : Integer := 0); - -- Signals an internal compiler error. Never returns control. Depending - -- on processing may end up raising Unrecoverable_Error, or exiting - -- directly. The message output is a "bug box" containing the - -- string passed as an argument. The node in Current_Error_Node is used - -- to provide the location where the error should be signalled. The - -- message includes the node id, and the code parameter if it is positive. + (X : String; + Code : Integer := 0; + Fallback_Loc : String := ""); + -- Signals an internal compiler error. Never returns control. Depending on + -- processing may end up raising Unrecoverable_Error, or exiting directly. + -- The message output is a "bug box" containing the first string passed as + -- an argument. The Sloc field of the node in Current_Error_Node is used to + -- provide the location where the error should be signalled. If this Sloc + -- value is set to No_Location or any of the other special location values, + -- then the Fallback_Loc argument string is used instead. The message text + -- includes the node id, and the code parameter if it is positive. + -- -- Note that this is only used at the outer level (to handle constraint -- errors or assert errors etc.) In the normal logic of the compiler we -- always use pragma Assert to check for errors, and if necessary an @@ -64,10 +68,10 @@ package Comperr is -- Most typically this file, if present, will be in the directory -- containing the run-time sources. - -- If this file is present, then it is a plain ASCII file, whose - -- contents replace the remaining text. The lines in this file should be - -- 72 characters or less to avoid misformatting the right boundary of the - -- box. Note that the file does not contain the vertical bar characters or - -- any leading spaces in lines. + -- If this file is present, then it is a plain ASCII file, whose contents + -- replace the remaining text. The lines in this file should be seventy-two + -- characters or less to avoid misformatting the right boundary of the box. + -- Note that the file does not contain the vertical bar characters or any + -- leading spaces in lines. end Comperr; |